#include <WiFi.h>
#include <HTTPClient.h>
#include <FirebaseESP32.h> 
#include <ESP32Servo.h>

#define WIFI_SSID "Wokwi-GUEST" //nama jaringan wifi SSID yang akan dihubungkan dan digunakan
#define WIFI_PASSWORD ""

#define FIREBASE_HOST "https://water-level-app-ee9e4-default-rtdb.firebaseio.com/" // Your Firebase Host URL
#define FIREBASE_AUTH "AIzaSyB4JvuGs_vzHFX5E_uUNB_gyjhHl2wEB7c" // Your Firebase Web API Key

FirebaseData firebaseData;
int servoRead;

Servo s1;  
 
 void setup()  
 {   
  s1.attach(2);  // servo attach D2 pin of arduino  
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  FirebaseConfig firebaseConfig;
  FirebaseAuth firebaseAuth;

  // Set the host and authentication token
  firebaseConfig.host = FIREBASE_HOST;
  firebaseAuth.token = FIREBASE_AUTH;


  Firebase.begin(&firebaseConfig, &firebaseAuth);
  Firebase.reconnectWiFi(true); //untuk memastikan bahwa koneksi WiFi tetap aktif dan menghubungkan kembali jika koneksi terputus
  Serial.begin(115200);
 }  
 
 void loop()   
 {  
   if (Firebase.getInt(firebaseData,"/servo")){ // Your Firebase data path
    servoRead = firebaseData.intData();
    if(servoRead == 1){
      Serial.println("Servo is ON");
      s1.write(180); 

     delay(1000);  
     Firebase.setInt(firebaseData, "/servo", 0);
     Firebase.setInt(firebaseData, "/notif-servo", 1);
    }
    else if (servoRead == 0){
      Serial.println("Servo is OFF");
      Firebase.setInt(firebaseData, "/notif-servo", 0);
      s1.write(0);  
    }
  }
    else{
      Serial.println(firebaseData.errorReason());
    }

    
    delay(1000);
 }